CN217589695U

CN217589695U - Lithium battery charger

Info

Publication number: CN217589695U
Application number: CN202221524563.7U
Authority: CN
Inventors: 李东升
Original assignee: Shenzhen Herunda Technology Co ltd
Current assignee: Shenzhen Herunda Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-14
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a lithium battery charger, including the upper portion support, it sets up upper portion support and lithium battery charger main part fixed connection, the top support is installed to the upper end of upper portion support, top support and upper portion support fixed connection, the inside of top support is provided with the connecting cable, charging plug is installed to the upper end of connecting cable, and the device can make the device charge to the equipment of different specifications through the charging plug of installation connecting cable and multiple specification, and the flexibility of reinforcing device makes the device use more convenient, and the result of use of reinforcing device, installation electrically conductive rotor plate make its rotation can drive the intercommunication fitting piece and cooperate the connecting piece, make the device form the route, and the practicality of reinforcing device strengthens the result of use of device.

Description

Lithium battery charger

Technical Field

The utility model relates to a lithium battery charger technical field specifically is a lithium battery charger.

Background

A lithium battery charger is a charger that is specially used to charge a lithium ion battery;

for example, the chinese granted patent with publication number CN207021741U (a lithium battery charger): the charger comprises a shell, wherein a circuit board is arranged in the shell, an electronic element and a charging indicator lamp are arranged on the circuit board, the shell consists of a charger shell and a cover plate buckled at a port of the charger shell, a mounting opening is formed in the cover plate, an insulating fixing seat is arranged in the mounting opening, a conducting strip is arranged on the insulating fixing seat, the conducting strip penetrates out of the insulating fixing seat and extends into a cavity of the shell to be connected with the circuit board, the insulating fixing seat can be freely disassembled and assembled, the strength of the insulating fixing seat is high, the conducting strip is not easy to loosen in the insulating fixing seat, and the service life of the charger is prolonged;

although above-mentioned prior art insulating fixing base can freely the dismouting, and insulating fixing base self's intensity is high moreover, and the conducting strip is difficult not hard up in insulating fixing base, has improved the life of charger, but lithium battery charger flexibility is lower, and the not convenient to use person changes the plug of different specifications, influences the user and uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium battery charger to the lithium battery charger flexibility of proposing in solving above-mentioned background art is lower, and the not convenient to use person changes the plug of different specifications, influences the problem that the user used.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery charger includes a lithium battery charger main body;

the upper support is arranged on the upper support and fixedly connected with the lithium battery charger main body, a top support is mounted at the upper end of the upper support and fixedly connected with the upper support, a connecting cable is arranged inside the top support, and a charging plug is mounted at the upper end of the connecting cable;

the connecting device comprises a connecting cable, a matching connecting piece and a connecting piece, wherein the matching connecting piece is arranged at the lower end of the connecting cable, a conductive rotating plate is installed at the upper end inside the upper support and is rotatably connected with the upper support, a communicating matching piece is installed on one side of the upper end of the conductive rotating plate and is fixedly connected with the conductive rotating plate, and the communicating matching piece is connected with the matching connecting piece through a clamping groove.

Preferably, compression springs are installed on two sides of the interior of the matching connecting piece and fixedly connected with the matching connecting piece, a contact plate is installed at one end of each compression spring, and the contact plate is fixedly connected with the compression springs.

Preferably, the lower end of the lithium battery charger main body is provided with a conductive pin, and the conductive pin is fixedly connected with the lithium battery charger main body.

Preferably, an insulating shifting plate is mounted outside the conductive rotating plate, the insulating shifting plate is fixedly connected with the conductive rotating plate, and the insulating shifting plate is connected with the lithium battery charger main body in a sliding mode through a clamping groove.

Preferably, the charging plug is provided with a plurality of specifications.

Preferably, the connecting cable is fixedly connected with a matching connecting piece, and the matching connecting piece is fixedly connected with the upper support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a charging plug through installation connection cable and multiple specification can make the device can charge to the equipment of different specifications, strengthens the flexibility of device, makes the device use more convenient, strengthens the result of use of device, installs electrically conductive rotor plate and makes its rotation can drive the intercommunication fitting piece and cooperate the connecting piece to cooperate, makes the device form the route, strengthens the practicality of device, strengthens the result of use of device;

2. the utility model discloses an installation compression spring can promote the contact plate and compress tightly the intercommunication fitting piece, prevents that the intercommunication fitting piece is not hard up, and the installation is insulating to be dialled the board and can the rotatory electrically conductive rotor plate of convenient to use person, and it is more convenient to make the device use, reduces the use degree of difficulty of device.

Drawings

Fig. 1 is a schematic structural diagram of a lithium battery charger according to the present invention;

fig. 2 is a front view of a lithium battery charger according to the present invention;

fig. 3 is an enlarged view of a portion a of the present invention.

In the figure: 1. a lithium battery charger main body; 2. an upper bracket; 3. a top support; 4. connecting a cable; 5. a charging plug; 6. a conductive rotating plate; 7. insulating shifting plates; 8. a mating connector; 9. a compression spring; 10. a contact plate; 11. connecting the fitting pieces; 12. and a conductive pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a lithium battery charger includes a lithium battery charger main body 1;

the upper support 2 is arranged on the upper support 2 and fixedly connected with the lithium battery charger main body 1, the top support 3 is installed at the upper end of the upper support 2, the top support 3 is fixedly connected with the upper support 2, a connecting cable 4 is arranged inside the top support 3, a charging plug 5 is installed at the upper end of the connecting cable 4, and the connecting cable 4 and the charging plugs 5 of various specifications are installed, so that the device can charge equipment of different specifications, the flexibility of the device is enhanced, the device is more convenient to use, and the using effect of the device is enhanced;

cooperation connecting piece 8, its setting is at the lower extreme of connecting cable 4, electrically conductive rotor plate 6 is installed to the inside upper end of upper portion support 2, installation electrically conductive rotor plate 6 makes its rotation can drive intercommunication fitting piece 11 and cooperate connecting piece 8 to cooperate, make the device form the route, the practicality of reinforcing device, the result of use of reinforcing device, electrically

conductive rotor plate

6 and 2 swivelling joint of upper portion support, intercommunication fitting piece 11 is installed to one side of electrically conductive rotor plate 6 upper end, intercommunication fitting piece 11 and electrically conductive rotor plate 6 fixed connection, intercommunication fitting piece 11 passes through the draw-in groove with cooperation connecting piece 8 and is connected.

Please refer to fig. 1, fig. 2 and fig. 3, the compression springs 9 are installed on both sides inside the matching connection piece 8, the compression springs 9 are fixedly connected with the matching connection piece 8, the compression springs 9 can push the contact plate 10 to compress the communicating matching piece 11, the communicating matching piece 11 is prevented from loosening, the contact plate 10 is installed at one end of the compression springs 9, the contact plate 10 is fixedly connected with the compression springs 9, the conductive pins 12 are installed at the lower end of the lithium battery charger main body 1, the conductive pins 12 are fixedly connected with the lithium battery charger main body 1, the insulating dial plate 7 is installed outside the conductive rotary plate 6, the insulating dial plate 7 can be installed to facilitate the rotation of the conductive rotary plate 6 by a user, the device is more convenient to use, the difficulty of the device is reduced, the insulating dial plate 7 is fixedly connected with the conductive rotary plate 6, the insulating dial plate 7 is slidably connected with the lithium battery charger main body 1 through a clamping groove, the charging plug 5 is provided with various specifications, the connection cable 4 is fixedly connected with the matching connection piece 8, and the matching connection piece 8 is fixedly connected with the upper support 2.

The working principle is as follows: when the device is used, a user selects the charging plug 5 with required specification according to the use requirement, pulls the charging plug 5 upwards, then rotates the insulating shifting plate 7, enables the insulating shifting plate 7 to drive the conductive rotating plate 6 and the communicating matching piece 11 to rotate, enables the communicating matching piece 11 to be matched with the matching connecting piece 8 at the lower end of the charging plug 5 selected by the user to form a passage, and at the moment, the user can use the device to charge the lithium battery, and the device can charge equipment with different specifications by installing the connecting cable 4 and the charging plug 5 with various specifications, the flexibility of reinforcing means, it is more convenient to make the device use, the result of use of reinforcing means, installation electrically conductive rotor plate 6 makes its rotation can drive intercommunication fitting piece 11 and cooperate with cooperation connecting piece 8 to cooperate, make the device form the route, the practicality of reinforcing means, the result of use of reinforcing means, installation pressure spring 9 can promote contact plate 10 and compress tightly intercommunication fitting piece 11, it is not hard up to prevent to communicate fitting piece 11, installation insulating dial plate 7 can the rotatory electrically conductive rotor plate 6 of convenient to use person, it is more convenient to make the device use, the use degree of difficulty of reduction device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A lithium battery charger comprising a lithium battery charger main body (1), characterized in that:

the upper support (2) is arranged on the upper support (2) and fixedly connected with the lithium battery charger main body (1), a top support (3) is installed at the upper end of the upper support (2), the top support (3) is fixedly connected with the upper support (2), a connecting cable (4) is arranged inside the top support (3), and a charging plug (5) is installed at the upper end of the connecting cable (4);

the connecting device comprises a matching connecting piece (8) which is arranged at the lower end of the connecting cable (4), a conductive rotating plate (6) is installed at the upper end of the inner part of the upper support (2), the conductive rotating plate (6) is rotatably connected with the upper support (2), a communicating matching piece (11) is installed at one side of the upper end of the conductive rotating plate (6), the communicating matching piece (11) is fixedly connected with the conductive rotating plate (6), and the communicating matching piece (11) is connected with the matching connecting piece (8) through a clamping groove.

2. A lithium battery charger as claimed in claim 1, characterized in that: compression spring (9) are all installed to the inside both sides of cooperation connecting piece (8), compression spring (9) and cooperation connecting piece (8) fixed connection, contact plate (10) are installed to the one end of compression spring (9), contact plate (10) and compression spring (9) fixed connection.

3. A lithium battery charger as claimed in claim 2, characterized in that: conductive pins (12) are installed at the lower end of the lithium battery charger main body (1), and the conductive pins (12) are fixedly connected with the lithium battery charger main body (1).

4. A lithium battery charger as claimed in claim 3, characterized in that: the external mounting of electrically conductive rotor plate (6) has insulating board (7) of dialling, insulating board (7) of dialling and electrically conductive rotor plate (6) fixed connection, insulating board (7) of dialling passes through draw-in groove sliding connection with lithium battery charger main part (1).

5. A lithium battery charger as claimed in claim 4, characterized in that: the charging plug (5) is provided with multiple specifications.

6. A lithium battery charger as claimed in claim 5, characterized in that: the connecting cable (4) is fixedly connected with the matching connecting piece (8), and the matching connecting piece (8) is fixedly connected with the upper support (2).